Description
Custom Non-Marking Silicone Coated Wheels & Smooth Conveyor Rollers for Sale with OEM/ODM Support
Why Choose This Product
The silicone coating is specially formulated to remain non-marking across a wide temperature range, which is a key advantage for glass, coated metal, and plastic surfaces. With a Shore A hardness range of 50–70, customers can choose the softness or firmness that best matches their product contact requirements. This has been verified in continuous load tests, demonstrating lower wear rates than standard rubber rollers and extending service life in demanding conveyor systems. Every batch is checked for coating uniformity, surface smoothness, and dimensional accuracy before shipping.
- Non-marking surface protects polished and painted components from stains.
- Custom shaft machining and dimensional tolerances suit both new builds and replacement rollers.
- Low friction and consistent rotation reduce motor load and energy consumption.
- Optional food-grade silicone available for cleanroom and packaging environments.
Technical Specifications
Below are the standard parameters for custom non-marking silicone coated wheels and smooth conveyor rollers. Custom values are available for OEM/ODM buyers, and our engineers can help you select the right configuration for your production line.
| Parameter | Value |
|---|---|
| Roller Material | Steel or Aluminum Core with Silicone Coating |
| Coating Hardness | Shore A 50–70 (customizable) |
| Diameter Range | 20 mm – 300 mm |
| Length Range | 100 mm – 3000 mm |
| Shaft Type | Threaded / Plain / Keyed / Custom |
| Load Capacity | Up to 800 kg per roller (based on structure) |
| Temperature Range | -30°C to +180°C |
| Certification | ISO9001:2015, CE (on request) |
| Surface Smoothness | Ra ≤ 0.8 μm (custom) |
| MOQ | 5 pcs for standard sizes |
✔ Custom length & diameter. ✔ Non-marking silicone coating for clean handling. ✔ Full certifications & OEM/ODM support – contact us for bulk orders.
Details Images
Each roller is visually inspected and measured before packaging. Key checks include coating uniformity, surface smoothness, shaft concentricity, and dynamic balancing. If you need photo confirmation before shipping, we are happy to provide it.
Material Properties
| Property | Silicone Coating | Standard Rubber |
|---|---|---|
| Non-Marking | Excellent | Good |
| Wear Resistance | Excellent | Moderate |
| Ozone & Oxidation Resistance | Excellent | Moderate |
| Temperature Resistance | -30°C to +180°C | -20°C to +80°C |
| Friction Coefficient | Low to Medium | Medium to High |
| Food Contact Compliance | Available (optional) | Limited |
Silicone coating offers a clear performance advantage for surfaces that must stay visually clean and for applications where consistent contact is important. Custom hardness from Shore A 50 to 70 is available from our factory, and our technical team can provide honest guidance on material selection for your specific operating conditions.
About ZHXPRECI – China OEM/ODM Factory
About Us
Customers Visiting
As a China-based manufacturer and OEM/ODM supplier of custom conveyor rollers and non-marking silicone coated wheels since 2010, ZHXPRECI serves clients in over 50 countries. We offer customization — from roller hardness and core materials to shaft types and surface finish. Our products are tested to meet ISO9001 standards, supporting reliable performance for your conveyor and handling equipment. Wholesale orders are welcome with competitive direct pricing, and we are happy to provide samples for validation before mass production.
Factory & Equipment
Our Certifications (ISO9001, RoHS, Testing Reports)
Production & Inventory Policy
Lead time: Actual delivery time may vary due to raw material availability, machine scheduling, and peak season fluctuations. After order confirmation, we provide the most accurate estimate and keep transparent communication.
Stock status: We generally do not hold large finished-goods inventory, but some popular standard models may have limited dynamic stock. Please confirm real-time availability with our team before ordering.
Bulk & urgent orders: For mass production or tight schedules, we recommend early discussion of capacity and production planning. We will do our best to support your timeline.
Frequently Asked Questions
1. Can you make custom non-marking silicone coated wheels in small batches?
Yes. Our MOQ starts at 5 pieces for standard sizes, and we can produce custom diameters and lengths based on your drawings. We support OEM/ODM packaging and labeling, and our technical team can give expert advice on the right roller for your market.
2. What is the typical lead time for a custom conveyor roller order?
Standard items usually ship within 10–15 working days after order confirmation. Custom sizes generally take 15–25 working days depending on shaft machining and coating schedule. We will send you a reliable estimate before confirmation.
3. Do your silicone coated wheels leave marks on glass or coated steel?
No. The specially formulated silicone coating is designed to be non-marking, which has been verified in our lab and in long-term production lines for glass and metal processing.
4. Can you provide food-grade silicone coating for packaging lines?
Yes. We offer optional food-grade silicone formulations suitable for cleanroom and packaging environments. Let us know your compliance requirements and our technical team will recommend the right material.
5. Can I get a sample to test the roller first?
Of course. We can provide a sample at cost with freight paid by the buyer. Once you confirm the sample, its cost can be deducted from the first bulk order.
6. How do you ensure quality consistency for large orders of silicone rollers?
Incoming material inspection, in-process checks on coating thickness, and final dimension and runout testing are performed on each batch. We can also arrange third-party inspection before shipment.
7. What payment methods do you accept?
We accept T/T, L/C at sight, and for small orders, PayPal or Western Union are also available. For long-term cooperation, net 30/60 terms may be considered after credit review.
8. Which shipping methods are available for silicone coated conveyor rollers?
We ship by express for small parcels, by air freight for medium volumes, or by sea freight for full containers. We will advise the most cost-effective option based on your location and urgency.
Looking for a Custom Conveyor Roller Solution?
Get a quick quote, free technical advice, expert price suggestions, and custom sample support. We are here to help you choose the right coating hardness, roller dimensions, and shaft design for your production line.
